Tax-Loss Harvest Finder
Sell the loss, keep the exposure. For any fund, ranked stand-ins that track the same market — scored on a year of price correlation, holdings overlap, and fee — with a flag when two funds follow the same index and a swap could look substantially identical.
Correlation computed on ~250 shared sessions per pair · not tax advice — the flag is a heuristic, your compliance desk has the final word
| Substitute | Correlation | Book overlap | Fee vs SPMD | Assets | Wash-sale read | |
|---|---|---|---|---|---|---|
| ISCG iShares Morningstar Small-Cap Growth ETF | 0.941 | 29% | +3bp | $978M | different index | Compare |
| VBK Vanguard Small Cap Growth Index Fund | 0.905 | 37% | +4bp | $17.7B | different index | Compare |
| SCHM Schwab U.S. Mid Cap ETF | 0.956 | — | +1bp | $11.5B | different index | Compare |
| SPSM State Street SPDR Portfolio S&P 600 Small Cap ETF | 0.935 | — | same | $16B | different index | Compare |
| IMCB iShares Morningstar Mid-Cap ETF | 0.935 | 1% | +1bp | $1.7B | different index | Compare |
| ISCV iShares Morningstar Small-Cap Value ETF | 0.890 | 23% | +3bp | $661M | different index | Compare |
RANKED BY CORRELATION, FEE, AND OVERLAP · “SAME INDEX” PAIRS ARE FLAGGED BECAUSE THE IRS HAS NEVER DEFINED “SUBSTANTIALLY IDENTICAL” — MOST DESKS TREAT SAME-INDEX SWAPS AS OFF-LIMITS AND DIFFERENT-INDEX SWAPS AS DEFENSIBLE
Cached coverage for 2,093 funds. Latest price/flow record dates: 2024-08-23 to 2026-10-08 (1,065 funds with dated records). Fund details retrieved: 2026-09-25 to 2026-10-09. Data dates vary by fund; these are not live quotes. Flow totals include available records only; missing coverage is not evidence of zero flow.